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MIPS: Use the new "ZC" constraint for MIPS R6
authorMarkos Chandras <markos.chandras@imgtec.com>
Fri, 19 Dec 2014 12:04:46 +0000 (12:04 +0000)
committerMarkos Chandras <markos.chandras@imgtec.com>
Tue, 17 Feb 2015 15:37:21 +0000 (15:37 +0000)
commit123e4b3bbc0afd3cb596ecbe165533b368529a8e
tree23f0f7f44d5073fb84edd04c0dec25088962b579tree | snapshot (tar.gz zip)
parent94bfb75ace81f7b09860400ba02ed1607a2e0e27commit | diff
MIPS: Use the new "ZC" constraint for MIPS R6

GCC versions supporting MIPS R6 use the ZC constraint to enforce a
9-bit offset for MIPS R6. We will use that for all MIPS R6 LL/SC
instructions.

Cc: Matthew Fortune <Matthew.Fortune@imgtec.com>
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
arch/mips/include/asm/compiler.h diff | blob | blame | history